123938386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433351}}^1$

素因数の和:433377

約数の個数: 16

約数和(自身を含む): 218409408

約数和(自身を除く): 94471022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 433351, 866702, 4766861, 5633563, 9533722, 11267126, 61969193, 123938386]

約数ペア:

[(1, 123938386), (2, 61969193), (11, 11267126), (13, 9533722), (22, 5633563), (26, 4766861), (143, 866702), (286, 433351)]